400 kHz 60 volt 4 ampere switching current boost / buck-boost / inverting DC / DC converter
Features
- Wide 5V to 32V input voltage range
- Positive or negative output voltage programming with a single feedback pin
- current mode control provides excellent transient response
- 1.25 volt reference adjustable version
- Fixed 400 kHz switching frequency
- Maximum 4A switching current
- SW PIN built in over voltage protection
- excellent line and load regulation
- EN PIN TTL shutdown capability
- internal optimize power MOSFET
- High efficiency up to 94%
- Built in Frequency compensation
- Built in soft-start function
- Built in thermal shutdown function
- Built in current limit function
- Available in TO265-5L package
Applications
- EPC / Notebook car adapter
- Automotive and industrial boost / buck boost / inverting converters
- Portable Electronic Equipment
General Description
The XL6009 regulator is a wide input range, current mode, DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as either a boost, flyback, SEPIC or inverting converter. The XL6009 built in N-channel power MOSFET and fixed frequency oscillator, current-mode architecture results in stable operation over a wide range of supply and output voltages.
The XL6009 regulator is special design for portable electronic applications.
